公开(公告)号：US11860341B2

公开(公告)日：2024-01-02

申请号：US17139385

申请日：2020-12-31

Applicant: Samsung Display Co., LTD.

Inventor： Sang Hoon Kim ,  Seong Jin Hwang ,  Min Sang Koo ,  Kyung-Man Kim ,  Min-Hoon Choi

IPC: B32B3/10 ,  G02B1/14 ,  G02B1/04 ,  G02B1/00

CPC classification number: G02B1/14 ,  G02B1/002 ,  G02B1/04

Abstract: A cover window includes a glass substrates, a first coating layer disposed on a first surface of the glass substrate, and a second coating layer disposed on the first coating layer, where a thickness of the glass substrate is equal to or less than about 100 micrometers (μm), and a thickness of each of the first coating layer and the second coating layer ranges from about 50 angstroms (Å) to about 400 Å.

公开(公告)号：US12078826B2

公开(公告)日：2024-09-03

申请号：US17449869

申请日：2021-10-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Hoon Kim ,  Min Sang Koo ,  Kyung Man Kim ,  Yu Ri Kim ,  Min Hoon Choi ,  Seong Jin Hwang

IPC: G02B5/18 ,  B32B3/30 ,  B32B7/023 ,  G02B1/00 ,  G06F1/16

CPC classification number: G02B5/1814 ,  B32B3/30 ,  B32B7/023 ,  G02B1/002 ,  G02B5/1847 ,  G06F1/1652 ,  B32B2307/418 ,  B32B2457/20

Abstract: Provided is a display device including a display panel, and a window member on the display panel, wherein the window member includes a window base material including a flexible portion in which a first area having a first rigidity and a second area having second rigidity that is less than the first rigidity are alternately located, a buffer layer on the window base material and having a refractive index that is smaller than a refractive index of the window base material, and a filler layer on the buffer layer and having a refractive index that is smaller than the refractive index of the buffer layer.

公开(公告)号：US11882663B2

公开(公告)日：2024-01-23

申请号：US17892709

申请日：2022-08-22

Applicant: Samsung Display Co., LTD.

Inventor： Jun Young Lee ,  Youn Woong Kang ,  Min Sang Koo ,  Si Joon Song ,  Dong Hyun Lee ,  Jae Hak Lee

IPC: H05K3/00 ,  H05K1/18

CPC classification number: H05K3/0091 ,  H05K1/189

Abstract: A method of manufacturing a display device includes providing a display layer including a light-emitting element, providing a base resin on the display layer, providing a chassis part by using a chassis providing unit including an electromagnet, providing a resin part by transforming a shape of the base resin, and separating the chassis providing unit from the display layer.

公开(公告)号：US11644598B2

公开(公告)日：2023-05-09

申请号：US16952796

申请日：2020-11-19

Applicant: Samsung Display Co., LTD.

Inventor： Min Sang Koo ,  Kyung Man Kim ,  Sang Hoon Kim ,  Min Hoon Choi ,  Seong Jin Hwang

IPC: G02B1/14 ,  B32B17/10 ,  B32B37/12 ,  B32B7/12 ,  B32B38/00

CPC classification number: G02B1/14 ,  B32B7/12 ,  B32B17/10 ,  B32B37/12 ,  B32B38/0004 ,  B32B2255/26 ,  B32B2310/0843 ,  B32B2457/20

Abstract: A protection member, a display device and a method for fabricating a protection member for display are provided. A protection member for display includes a glass substrate including a surface and another surface facing each other in a thickness direction, and a side surface extended between the surface and the another surface, a coating layer that overlaps and contacts the side surface of the glass substrate, and includes a surface and another surface facing each other in a thickness direction, and a side surface extended between the surface and the another surface, and an impact absorbing pattern disposed on at least a portion of the coating layer and including at least one of grooves and holes.